Description
High-performance engines demand oil engineered for extreme conditions—not everyday commuter formulations. PennGrade 10W40 Racing Oil delivers elevated zinc and phosphorous chemistry that clings to critical surfaces under sustained high RPM and heavy load, protecting against wear when it matters most. Whether you’re building a race engine or pushing hard on track, this partial synthetic blend provides the film strength and thermal stability serious drivers rely on.
Technical Specifications:
- Viscosity: 10W40
- Type: Partial Synthetic
- High zinc content
- Enhanced phosphorous additives
- High film strength
- Anti-foaming protection
- Thermal stability rated
- Detergent/dispersant package
- Container: 1 qt bottle
- MPN: BPO71446
- Quantity: Each
